How To Install Screws In Metal Roofing

Install a magnetic driver bit of the requisite size for the heads of your metal roofing screws into a power drill.

How to install screws in metal roofing.

Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed. Metal roofing materials including galvanized steel need enough screw space to expand and contract during cold and hot weathers in denver co. You will use metal roofing screws to secure the metal panels to the sheathing. Proper metal roofing installation begins with the use of the right equipment starting with the screws used to anchor your panels or shingles to the structure.

Installing the metal roofing screw in the high of the corrugated roofing panel as shown below. The main disadvantage is a less secure connection. A metal roof is a long lasting roof but checking the screws for damages is an important part of metal roof maintenance. The advantage to this method is the screws are exposed to less water and debris.

Preventing leaks lengthens a roof s life. You will most likely have to order the roofing metal in the amount and color specific to your house. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Over tightening and under tightening fasteners pre drilling screw holes using the right tools and chalk lines.

Absolute steel recommends using metal self tapping screws with thin washers that have been properly compressed to ensure a secure seal. In this article we discuss. In other words you need to make absolutely sure that every square foot of the roof is covered in metal and that means making sure all the edges are fully covered. Try to space the screws about 12 inches apart down the entire piece of metal.

Set the drill s direction indicator to the forward or clockwise position. Install the roofing screws vertically along each rib in the panel. To make sure you have your corrugated roofing properly spaced allsteel metal roofing has a great guide on measurements in case your corrugated roof didn t come with pre drilled screw holes.